L3 network engineer – infrastructure

3 days ago

Gurugram, India RVS IGlobal - White Label Service Provider Full time

As an L3 Network Engineer , you will act as the technical escalation point for network issues, leading the design, implementation, and troubleshooting of complex network infrastructures. You’ll work on enterprise-grade routing, switching, LAN/WAN, VPN, firewall, and data-center networking. Your role will also involve collaborating with cross-functional teams, mentoring junior engineers, and driving process improvements. About Us RVS i Global is a White Label Tech Support company offering 24x7x365 infrastructure and network services to mid-sized and large IT businesses around the world. We partner with Tech Providers, MSPs, Cloud Service Providers, and Saa S vendors. With operations in Europe and India, we provide cost-effective, high-quality solutions without compromising on reliability or professionalism. Our teams are certified, experienced, and deeply client-aligned. Key Responsibilities Troubleshoot and resolve complex L3 networking problems (e.g., BGP, OSPF, MPLS, SD-WAN).  Design, configure, and maintain core network devices (routers, switches) and firewalls (Cisco, Fortinet, Palo Alto, etc.).  Implement and manage VPN solutions (IPSec, SSL VPNs, DMVPN).  Monitor and optimize network performance; use network monitoring tools (like PRTG) for health checks, alerts, and capacity planning.  Perform firmware or OS upgrades on network devices, ensuring minimal disruption.  Perform root-cause analysis for recurring network issues and document resolutions to prevent future incidents.  Create, maintain, and audit network documentation: diagrams, configuration backups, runbooks, change records.  Develop and enforce network security policies and best practices.  Mentor and support L1/L2 network engineers, providing technical guidance and training.  Lead network infrastructure projects: upgrades, migrations, network deployments in data center or branch environments.  Qualifications Bachelor’s degree in Computer Science, IT, or related field.  5+ years of hands-on experience in network engineering, particularly with L3 (routing/switching) support.  Deep understanding of TCP/IP, VLANs, MPLS, BGP, OSPF, and other routing protocols.  Experience with enterprise firewalls (Cisco, Fortinet, etc.).  Proven skills in configuring and managing VPNs (site-to-site, remote VPN).  Hands-on experience with network monitoring tools (such as PRTG or similar).  Certification such as CCNP, CCIE, or equivalent strongly preferred.  Excellent problem-solving, analytical, and communication skills. Willingness to work with cross-functional teams and mentor junior staff. Experience in maintaining network documentation and configuration backups. Benefits Competitive salary Annual performance bonus Health insurance Provident fund / retirement benefits Paid time off + flexible working Professional development support (certifications, training) Team events, outings, and a collaborative work culture Apply:

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